CP
ULTRA-MINIATURE,
LOW PROFILE
AUTOMOTIVE RELAY
CP-RELAYS
FEATURES
14
.551
13
.512
• Low profile
• Simple footprint pattern enables ease
9.5
.374
<Height>
of PC board layout
Contact terminals
PC board terminal type: 9.5 mm .374 inch
Surface-mount terminal type: 10.5mm
.413inch
14
.551
13
.512
9.5
.374
• High capacity
CP Relay provides low profile spacesav-
ing advantages while offering high contin-
uous current of 25 A(1 hour).
• Sealed construction suitable for
harsh environments
Coil terminals
mm inch
• "PC board terminal" and "Surface
mount terminal" types available
*Surface mount terminal type is coming soon.
SPECIFICATIONS
Contact
Characteristics
Arrangement
Contact material
1 Form A
1 Form C
Max. operating speed (at rated load)
Initial insulation resistance*5
6cpm
Silver alloy
Min. 100MΩ (at 500 V DC)
Initial contact resistance, max.
(By voltage drop 6V DC 1A)
Between open
contacts
100 mΩ
20 A 14V DC
500 Vrms for 1min.
Initial breakdown
voltage*6
Between contact
and coil
500 Vrms for 1min.
Nominal switching
capacity
(N.O.)
10 A 14V DC
(N.C.)
20 A 14 V DC
Operate time*7
Max. 10ms (at 20°C 68°F)
Max. 10ms (at 20°C 68°F)
Release time (without diode)*7
(at nominal voltage)
Max. switching voltage
Rating
16 V DC
40 A for 2 minutes
30 A for 1 hour
(12 V at 20°C 68°F)
35 A for 2 minutes
25 A for 1 hour
Functional*8
Destructive*9
Min. 100 m/s2 {10 G}
Min. 1,000 m/s2 {100 G}
Shock resistance
Max. carrying current
10 to 100 Hz,
Min.44.1 m/s2 {4.5 G}
Functional*10
Vibration resistance
(12 V at 85°C 185°F)
10 to 500 Hz,
Min.44.1 m/s2 {4.5 G}
Destructive
Mechanical (at 120cpm)
107
Resistive load
Expected
Min. 105*1
Min. 2×105*2
Min. 105*3
Min. 105*4
Conditions in case of
operation, transport
and storage*11
(Not freezing and
condensing at low
temperature)
–40 to +85°C
–40 to +185°F
Ambient temp
life (min.
operations)
Electrical
(at 6cpm)
Motor load
Humidity
5 to 85% R.H.
Lamp load
Coil
Unit weight
Approx. 4g .14 oz
Nominal operating power
640 mW
Remarks
6
*
*
*
Specifications will vary with foreigh standards certification ratings.
At nominal switching capacity, operating frequency: 1s ON, 9s OFF
N.O.: at 5A (steady), 25A (inrush)/N.C.: at 20A (brake) 14V DC, operating
frequency: 0.5s ON, 9.5s OFF
*
*
*
*
*
*
Detection current: 10mA
Excluding contact bounce time
Half-wave pulse of sine wave: 11ms; detection time: 10µs
Half-wave pulse of sine wave: 6ms
Detection time: 10µs
1
2
7
8
9
3
4
5
10
11
*
*
*
At 20A 14V DC (Motor lock), operating frequency: 0.5s ON, 9.5s OFF
N.O.: at 5A (steady), 40A (inrush)14V DC, operating frequency: 1s ON, 14s OFF
Measurement at same location as "Intial breakdown voltage" section
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61)
TYPICAL
ORDERING INFORMATION
APPLICATIONS
Ex. CP
1a
SA
12V
X
• Power windows
• Auto door lock
• Power sunroof
• Hazard flasher
• Flasher
• Defogger
• Power steering
• Power seat
Contact
arrangement
Coil voltage
Mounting classification
Nil: PC board terminal
Packing style
Nil: Tube packing
X: Tape and reel packing
(picked from the NC terminal side)
Z: Tape and reel packing
(DC)
1a: 1 Form A
1: 1 Form C SA: Surface-mount
terminal*
12 V
(picked from the coil terminal side)
Notes: 1. Standard packing: Carton (Tube): 40 pcs.; Case: 1,000 pcs.
*Only for 1 Form C type
2. Tape and reel packing: Carton (Tape and reel): 300 pcs.; Case: 900 pcs.
3. Surface-mount terminal type are available only for tape and reel packing.
4. 24 V DC type is also available. Please consult us for details.
352
NAIS [ NAIS(MATSUSHITA ELECTRIC WORKS) ]
